BRAHMA>意大利>布拉玛>燃烧安全控制器>SR3

SR3系列燃气燃烧器控制器

品牌：Brahma（布拉玛）

产地：意大利

 产品介绍

CONTROL BOXES FOR FORCED DRAUGHT GAS BURNERS, WITH POWER UP TO 120KW.

The SR3 - VE3 - BV3 - GV2 safety devices are suitable to control forced draught gas burners for civil and industrial applications.

The BV3 control is used for fast boilers in which hot water (or steam) taking has to occur within short times, which cannot be granted by using the SR3 and VE3 devices.

The GV2 control box is used for small boilers in which a longer safety time is generally allowed.

According to TüV Bayern, Monaco, the SR3 control is in compliance with the German regulation DIN 4788, part 3, for power up to 120KW. It also obtained the DIN-DVGW 89.11fBN approval, now expired and not renewable. The “Laboratorio di Macchine e Termotecnica del Centro Studi ed Esperienze” in Rome, Capannelle, tested the SR3 control for power up to 93KW, which obtained the certification no. 3704/81/77/3A and the approval of the Ministry of the Interior for fire prevention (circulars no. 68 and no. 42).

技术参数

主电压 220/240V 50/60Hz
110/120V 50/60Hz
运行温度 -10ºC...+60ºC
启动功率 10VA
运行功率 6.5VA
时间
-预点火时间  
SR3 - VE3 50s
BV3 - GV3 20s
-安全时间 5/10s
GV2 15s
SR3 - VE3 - BV3 3s
火焰失败后的反映时间 1s
端口额定电流
马达端口 4.0A
电磁阀端口 2.0A
点火变压器端口 2.0A
报警端口 1.0A
重量 550g